Broadcaster video on demand (BVOD) advertising is in demand with an £89m rise in 2018 spend to £391m, and is predicted to double within the next six years

The rise of on-demand viewing has created a scaled advertising proposition with a strong 16-34 profile – a relief for both broadcasters and advertisers, given the long-term decline in linear TV impacts for younger audiences

Big challenges remain: linear TV ad loads look excessive in on-demand, BVOD CPTs can be off-puttingly high, and measurement is still unresolved. BVOD is a welcome bright spot which faces online video competition head-on, but it won’t be able to turn broadcasters’ fortunes around alone

The UK TV advertising market, in decline since mid-2016, could benefit from a liberalisation of advertising minutage if Ofcom reviews COSTA and decides to make changes

Broadcasters could gain from the flexibility to devote up to 20% of peaktime minutes to advertising under the EU’s revised Audiovisual Media Services Directive (AVMSD)

Ofcom could also level the playing field between PSB and non-PSB channels, although more minutes of advertising on TV is unlikely to inverse the medium’s decline

We have revised our 2019 TV advertising forecasts down to -5% year-on-year due to the prospect of Brexit on 31 October, without an agreement and transition period of continued free trade to the next trading regime with the EU, thus implying the interruption of the free flow of goods across the UK's borders with Ireland, France and the EU generally.

With the UK economy already grinding to a standstill, forward guidance for Q3 2019 indicates further decline, and the prospect of a hard Brexit will make advertisers even less willing to commit TV budgets in November and December. As a result we forecast TV advertising to be down 6.7% in H2 2019.

Understandably, no official and reliable economic forecast for no-deal Brexit is in the public domain, so we are not yet in a position to forecast TV advertising revenue for next year.

We expect total TV ad revenues to decline 3.3% in H1 2019, partly due to a return to Earth following the idyllic conditions of the World Cup in June 2018.

Bad omens for advertising for H2 include the sagging economy since April and the Government’s impetus to achieve Brexit on 31 October, with or without a deal.

Our forecast remains a 3% decline for total TV ad revenues for 2019 as a whole, with the risk of a more serious downturn in 2020 in the wake of Brexit.

Online advertising plays a larger role in the UK economy than anywhere else in the world, having grown hand-in-hand with the highest ecommerce spend per capita and a business creation boom.

There are many factors behind this success, access to investment and top talent (both technical and creative) structural characteristics in the economy and society—not least a culture of experimentation and entrepreneurship.

As with all maturing industries, sustaining future growth will bring new challenges: along with economic headwinds, UK online advertising now faces an urgent need to restore public trust, with a combination of statute and self-regulation.